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Table 1:

Log of the PMAS observations.

Galaxy
Dist $\log L_{\rm IR}$ Date Galaxy $t_{\rm int}$ Sky $t_{\rm int}$ Airmass Seeing Conditions
(1) (2) (3) (4) (5) (6) (7) (8) (9)
NGC 23 59.6 11.05 7 Nov. 2005 $3 \times 1000$ 1000 1.06 1.0-1.2 P
MCG +12-02-001 64.3 11.44 18 Dec. 2006 $4 \times 800$ 1000 1.47 1.7 NP
UGC 1845 62.0 11.07 8 Nov. 2005 $3 \times 900$ 900 1.05 1.4-2.0 NP
NGC 2388 57.8 11.23: 7 Nov. 2005 $3 \times 1000$ 1000 1.04 1.3-1.1 P
MCG +02-20-003 67.6 11.08: 17 Dec. 2006 $4 \times 800$ 1000 1.60 1.2 NP
IC 860 59.1 11.17: 30 May 2006 $4 \times 800$ 1000 1.03 1.7 NP
NGC 5936 60.8 11.07 30 May 2006 $4 \times 800$ 1000 1.17 1.5 NP
NGC 6701 56.6 11.05 30 May 2006 $1\times400 +
4\times 600$ 800 1.09 1.3 NP
NGC 7469 65.2 11.59 8 Nov. 2005 $3 \times 900$ 900 1.15 1.2 NP
NGC 7591 65.5 11.05 8 Nov. 2005 $3 \times 1000$ 1000 1.32 1.1-1.2 NP
NGC 7771-E 57.1 11.34 7 Nov. 2005 $2\times 500 +
2\times 1000$ 1000 1.15 0.8 P
NGC 7771-W $\cdots$ $\cdots$ 7 Nov. 2005 $3 \times 1000$ 1000 1.06 0.8 P

Notes. - Column (1): galaxy. For NGC 7771 we took two different pointings to cover the approximate central $28\hbox {$^{\prime \prime }$ }\times 16\hbox {$^{\prime \prime }$ }$ region of the galaxy, as explained in the text. Columns (2) and (3): distance (in Mpc) and IR luminosity (in $L_\odot$) taken from Sanders et al. (2003) for the IRAS RBGS. Column (4): date of the observations. Column (5): integration time (in seconds) of the galaxy observations after discarding bad data sets. Column (6): integration time (in seconds) of the sky observations. Column (7): airmass at the beginning of the observation. Column (8): typical seeing conditions (in arcseconds) of the observations. If two values of the seeing are given they correspond to the beginning and the end of the observations. Column (9): observing conditions. P: Photometric. NP: Non-photometric.


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